Debugging jobs

Project Title Fix Bugs, Add Validation and Improve Responsiveness in Existing MERN Stack Website Project Description I a...mobile, tablet, and desktop Fix UI issues such as alignment, spacing, overflow, and layout problems Test the website across modern browsers Fix any API integration issues Ensure all existing features work properly after changes Improve overall UI/UX without changing the core design Important: The source code is already available and will be provided to the selected freelancer. Please focus on debugging, validation, responsiveness, and improving the existing functionality rather than rebuilding the project. Expected Outcome: A bug-free, fully responsive, and properly validated MERN Stack portfolio website that works smoothly across desktop, tablet, and mobil...

...Aapse Quotation Mein Kya Chahiye? Kripya mujhe cost ko alag-alag karke batayein: A. Components Cost Prototype ke sabhi components ki estimated price. B. PCB Cost PCB fabrication ki cost. C. Assembly Cost Components lagane aur soldering/assembly ki cost. D. Programming/Development Cost Agar firmware/software ki zarurat hai to uski development cost. E. Testing Cost Prototype testing aur debugging ki cost. F. Final Prototype Cost Ek complete working prototype ki total estimated cost. Aur agar hum future mein: 10 units / 100 units / 500 units / 1000 units banate hain, to estimated per-unit cost kitni aa sakti hai, iska bhi approximate idea dein. 11. Ek Aur Zaroori Baat Hum abhi shuruaat mein budget bahut kam rakhna chahte hain. Isliye agar kisi component ya technol...

...* Wi-Fi loss and reconnection After restarting, the user must be able to invoke the designated launcher again and use the AI normally. 10. CONFIGURATION SYSTEM Provide a simple configuration system, preferably based on the TI84-AI project's configuration portal. Configuration options: * Wi-Fi SSID * Wi-Fi password * OpenAI API key * AI model * Camera resolution * JPEG quality * Optional debugging API credentials must not be exposed in public source code. 11. PHYSICAL INSTALLATION Install the ESP32-S3 and camera internally while maintaining normal calculator usability. Ensure: * LCD remains unobstructed * Keypad works normally * Battery compartment remains accessible * Calculator shell closes correctly * Wires are not pinched * Components do not interfere with butto...

...Strong experience with **C# / .NET / ASP.NET Core**. * Strong experience with **React, Angular, or another modern frontend framework**. * Strong **SQL Server** experience. * Experience designing and consuming **REST APIs**. * Strong understanding of frontend/backend architecture. * Git and version-control experience. * Ability to understand an existing codebase and work independently. * Strong debugging and problem-solving skills. * Good understanding of authentication, authorization, and application security. ## Working Arrangement * **Rate:** $25–$50/hour depending on experience. * **Position:** Ongoing / long-term. * **Hours:** Part-time initially, with potential for increased hours. * **Start:** ASAP. * **Location:** Remote. * You will work directly with our pro...

...Identification of the most likely bottlenecks causing the zero-install outcome. 3. A concise report (bullet points are fine) with step-by-step recommendations I can test immediately—including any changes required inside Meta Ads Manager, SDK event mapping, or analytics dashboards. 4. Optional: a short call or Loom walkthrough to clarify findings. You should be comfortable navigating Meta Ads Manager, debugging with the Meta Events Manager, and reviewing Firebase/GA install funnels. If you have solved similar mysteries before, I’d love to hear how quickly you turned things around....

...Identification of the most likely bottlenecks causing the zero-install outcome. 3. A concise report (bullet points are fine) with step-by-step recommendations I can test immediately—including any changes required inside Meta Ads Manager, SDK event mapping, or analytics dashboards. 4. Optional: a short call or Loom walkthrough to clarify findings. You should be comfortable navigating Meta Ads Manager, debugging with the Meta Events Manager, and reviewing Firebase/GA install funnels. If you have solved similar mysteries before, I’d love to hear how quickly you turned things around....

I am looking for an experienced **AI Developer / AI Coding Agent expert** to work with me as a **hands-on tutor/mentor** and teach me modern AI-agent-based coding. I have a strong programming background in Python, JavaScript, React, Node.js, VBA, Android, debugging and VS Code, but I am new to modern AI coding agents. I currently **do not have any paid AI/agent subscription** such as Claude, ChatGPT, Cursor, etc. I want to build a **legitimate free/low-cost AI coding environment** using OpenRouter and available free API models/quotas. A major part of this project is to **research and identify the best open-source software/GitHub project** that can: * Connect multiple API keys from different legitimate free providers/models. * Automatically detect rate limits/quota exhaustion. * ...

...tasks. It is a fantastic way to demonstrate my code quality, communication, and turnaround time, and I am definitely looking for long-term, ongoing work to support your 75+ feature roadmap working directly with one of the founders. ​Here is how my expertise aligns with your requirements: ​Solid PHP & Codebase Experience: I am highly confident in diving into existing code, refactoring cleanly, debugging efficiently, and building new features without disrupting current system stability. ​Clear Communication & Estimates: I pride myself on clear, professional communication in English, providing realistic task estimates, and sticking strictly to agreed timescales. ​Immediate Availability: I am available to start ASAP to help you knock out your urgent initial tasks right away. ...

We are looking for an experienced Python Freelancer to work on our existing HRMS (Human Resource Management System). The HRMS is already developed and operational, and the ...applications. • Strong knowledge of Python frameworks, preferably Django and/or Flask. • Good knowledge of database management, preferably MySQL/PostgreSQL or similar databases. • Experience in developing and integrating APIs is preferred. • Understanding of HTML, CSS, JavaScript, and web application development. • Knowledge of UI/UX principles to support user-friendly system development. • Strong debugging and problem-solving skills. • Ability to understand an existing codebase and implement changes independently. • Experience with HRMS/HR software development or customi...

...This is a hands-on engagement combining live training sessions with practical workflow setup for our team. Responsibilities: - Conduct hands-on training sessions (workshops/live coding sessions) for our development team on using Claude (Claude Code, Claude API, and/or Claude in IDE/CLI tools) for day-to-day development - Design best practices and workflows for AI-assisted coding, code review, debugging, and automated testing - Help set up prompt patterns, custom instructions, and reusable templates tailored to our tech stack - Advise on integrating Claude into our existing CI/CD pipeline for tasks like test generation, code review, and documentation - Train the team on effective prompt engineering for complex, multi-step engineering tasks - Share guardrails and QA practices for ...

...any changes you make so I can keep the codebase maintainable. Short Loom videos or concise comments in pull requests are perfect. • Test on both iOS and Android builds to confirm that the patched code behaves identically across platforms. Tech you will touch React-Native (latest stable), claude code functions (JavaScript/TypeScript), Xcode & Android Studio for device testing, plus whatever debugging tools you normally rely on such as Flipper or React-DevTools. Acceptance The app should compile and run without unhandled errors, all cloud code endpoints should return the intended data, and no new warnings should appear in the React-Native logs. Once those checks pass on both platforms, we are done....

...CI/CD • Android production builds and Google Play submission • iOS production builds and App Store Connect submission • Real-device testing and production debugging ### Required Experience Strong production experience is required with: • / React / TypeScript • Turborepo / pnpm • PostgreSQL / Prisma / Supabase • Flutter / Dart • REST APIs • JWT/OTP/RBAC • Payment gateways • Google Maps • AWS S3 • Push notifications • GitHub Actions / CI/CD • Vercel • Android & iOS production deployment We are specifically looking for someone capable of taking ownership of an existing complex codebase, understanding it quickly, independently debugging issues, completing missing workflows, and taking the ...

I’m looking for an experienced FPGA engineer to create a one-off firmware build for an Artix-7–based LeetDMA/Screamer PCIe DMA card. The goal is to make the card appear o...Deliverables 1. Complete Xilinx Vivado project (.xpr) with all updated .sv/.v source files. 2. Synthesizable, timing-clean design that meets default Artix-7 timing in Vivado. 3. Brief build README explaining how to regenerate the bitstream and where major edits were made. Skills you’ll need: deep Verilog/SystemVerilog, PCIe protocol insight, Xilinx Vivado flow, and low-level hardware debugging. If you’ve previously spoofed or proxied PCIe devices, let me know—proof of similar work will stand out. I’m ready to start as soon as I find the right match and will be availab...

...the developer should document the issue and report it first. Do not make major architectural changes without approval. What We Are Looking For Strong candidates should have proven experience with: Capacitor React TypeScript Xcode Android Studio Apple App Store submission Google Play submission Authentication inside Capacitor apps Session persistence Deep linking Native permissions Mobile debugging Push notification architecture Supabase experience is strongly preferred. Experience converting an existing production React/PWA application into iOS and Android apps is especially valuable. We are especially interested in developers who can support the project beyond the initial release and assist with future mobile updates, store submissions, and mobile-specific technical issue...

...current codebase. The project is intended for an engineer who is comfortable building reliable backend/system software and cares about performance, correctness, maintainability, and clean design. ## Requirements Strong practical experience with: * Go / Golang * Goroutines and concurrency * Channels and synchronization * Go standard library * HTTP/REST APIs where applicable * Testing with Go * Debugging and troubleshooting * Writing production-quality code Experience with high-performance backend systems, distributed systems, networking, databases, messaging systems, cloud infrastructure, or other performance-sensitive software is a plus. ## What I Expect The developer should be able to: * Understand an existing Go codebase quickly * Follow an existing architecture and cod...

...ensuring that the changes integrate cleanly with the current codebase. The project is intended for an engineer who is comfortable working below the application level and cares about performance, correctness, maintainability, and clean design. ## Requirements Strong practical experience with: * C++17 or newer * STL * Object-oriented and modern C++ design * Multithreading/concurrency * Git * Debugging and troubleshooting * Writing production-quality code Experience with systems programming, networking, high-performance computing, storage engines, embedded systems, financial technology, or other performance-sensitive software is a plus. ## What I Expect The developer should be able to: * Understand an existing codebase quickly * Follow an existing architecture and coding sty...

I’m looking for help tracking down and fixing stubborn syntax errors in my Python project. Everything is being written and run inside Visual Studio Code, so you’ll need to be comfortable using its integrated debugger, linting extensions, and typical Python tool-chain (virtual environments, pylint/flake8, etc.). Scope of work: • Open the current repository in VS Code and reproduce the syntax errors I’m seeing. • Explain the root causes and resolve each error without altering the intended logic. • Add comments where fixes were applied so I can follow the changes easily. • Run the updated code to confirm it executes cleanly in VS Code’s terminal. • Suggest any small configuration tweaks (, recommended extensions) that would prevent sim...

...so APP's underlying business logic is not unnecessarily locked into ServiceM8. We expect our technology platform to evolve in the future. Acceptance criteria Payment will be milestone-based and tied to working deliverables, not hours spent. The final milestone will only be released when the agreed workflow has been: Built → Tested → Demonstrated working → Documented → Handed over to APP Normal debugging and correction of the agreed functionality is part of the fixed-price implementation. Who we want We are looking for one outstanding developer, not the cheapest developer. There is significant additional automation work available for the right person after this initial project. When applying, please answer these three questions: 1. What is the most sophist...

...so APP's underlying business logic is not unnecessarily locked into ServiceM8. We expect our technology platform to evolve in the future. Acceptance criteria Payment will be milestone-based and tied to working deliverables, not hours spent. The final milestone will only be released when the agreed workflow has been: Built → Tested → Demonstrated working → Documented → Handed over to APP Normal debugging and correction of the agreed functionality is part of the fixed-price implementation. Who we want We are looking for one outstanding developer, not the cheapest developer. There is significant additional automation work available for the right person after this initial project. When applying, please answer these three questions: 1. What is the most sophist...

I'm seeking an experienced Angular developer to resolve broken functionalities on my website, specifically related to web service calls using SOAP services. Key requirements: - Identify and fix issues with SOA...developer to resolve broken functionalities on my website, specifically related to web service calls using SOAP services. Key requirements: - Identify and fix issues with SOAP service integrations - Ensure all web service calls work as intended - Test and verify that functionalities are restored Ideal skills and experience: - Strong proficiency in Angular - Experience with SOAP services - Good debugging and problem-solving skills - Familiarity with web service integration in Angular applications Please provide examples of similar work done and an estimated timeline ...

- A record label and DJ website focusing on promoting music, live gigs, album releases, radio shows, and events. Industry - Music and Entertainment The website is currently not displaying correctly but located at The site needs debugging/cleaning up at the back end and then relaunched on a theme I’ve already purchased. I would want a test site to be built without deleting the existing website & its content m, and tested fully before publishing I need ongoing support to maintain and further develop my record label and DJ website. This involves regular updates and enhancements to keep the site engaging and functional. Full manual given of regular duties that we can add to, these include; - Perform regular website updates and maintenance - Implement new features and e...

I’m expanding a JavaScript-driven web platform that runs Node.js on t...of modern JavaScript, Node.js, Express, REST or GraphQL patterns, and state management in React is critical. Familiarity with TypeScript, MongoDB, or PostgreSQL will make collaboration even easier, though it isn’t mandatory. An intern will join at the same time, and I expect routine tasks to double as learning opportunities. The intern’s focus will be: • Assisting with coding • Testing and debugging • Documentation Your first milestone is to ship a self-contained feature and mentor the intern through each pull request. Acceptance hinges on clean, well-commented code in our Git repo and clear hand-off notes. If you thrive on JavaScript, Node.js, and React and enjoy guidin...

...working with MySQL/MariaDB. Good troubleshooting and debugging skills. Experience with Git/version control. WordPress: Mid-level experience in WordPress development. Experience with theme and plugin customization. Understanding of WordPress hooks, templates, and CMS administration. Ability to troubleshoot and customize existing WordPress websites. Good to Have Experience with Drupal migrations and upgrades. Experience with REST APIs and third-party integrations. Knowledge of responsive design and frontend frameworks. Experience with website performance optimization and SEO best practices. Experience working with Linux/Apache/Nginx environments. Candidate Profile 2–5 years of relevant web development experience. Strong problem-solving and debugging abilities. Able to ...

...clean install, guide me through setup and configuration, recommended extensions, and the key integrations that make GitHub and Python development feel seamless. • Python IDE comparison – produce clear, beginner-friendly tutorials for both PyCharm and VSCode (with the Python extension), showing when and why to pick one over the other, plus any quirks in project management, virtual environments, debugging and testing. . API Client Postman & Bruno - produce clear quick tutorial about using API clients and available features. Deliverables I expect: 1. Step-by-step written or video tutorials (your choice) that I can keep for reference. 2. Live session or screen-share demo so I can ask questions in real time. 3. A concise best-practices checklist for organising, ...

Customize Your Existing AI/Web Pipeline for Autonomous Vendure Debugging Hello, We are looking for an engineer with Vendure or a closely related Node.js/TypeScript e-commerce background to adapt the AI programming, website-debugging, testing, or automation pipeline you already use into a fully automated debugging, testing, and delivery-verification pipeline for a Vendure storefront. You do not need to invent a new framework from scratch: if you have a pipeline you already use for your own projects, you may fine-tune it, assemble it with other components, or replace our suggested components. We already have a working pipeline prototype and a basic engineering foundation. The current design uses CAO as the coordination and supervision layer, OpenHands or CrewAI as bou...

We have a working n8n workflow that generates 24-second vertical marketing videos using , Google Gemini agents, ElevenLabs, and Cloudinary. A full technical audit has already been completed — the problems are identified and documented. We need an experienced n8n specialist with hands-on knowledge of AI video generation APIs to implement the fixes. The audit identified the following issues: Bridge frame captured at wrong timestamp causing repeated frames at splice points between segments Sanitisation function corrupting the negative prompt constraints No character anchor — character identity only carried as free text, causing drift between segments Image-to-video model treating reference frame as starting frame instead of identity reference 3 independent audio tracks p...

...integrations. The Must-Haves 6+ years of hands-on experience with ASP.NET Core and Entity Framework Core in live production environments. Deep understanding of EF Core internals: lazy loading, navigation properties, DbContext configurations, and LINQ-to-SQL translation limits. Proven expertise with JWT authentication and ASP.NET Identity. Strong SQL Server skills: indexing, query optimization, and debugging slow queries. Hands-on Azure Cloud & DevOps experience—you must be comfortable configuring infrastructure and pipelines from scratch, not just pushing code to pre-configured environments. A security-first mindset—instinctively spotting hardcoded credentials, unsafe auth patterns, and unguarded deployment steps. Strong incident response skills and the ab...

...custom-built OpenWRT image, and ever since the upgrade the radios keep dropping clients at unpredictable intervals. One moment stations associate, the next they are kicked off and reconnect seconds or minutes later. Wired traffic is solid, so the fault is isolated to the wireless stack or its configuration. I need someone who knows OpenWRT internals—hostapd, netifd, wpad, mac80211, ath10k/ath9k debugging, the lot—to dig into the logs, capture traces, and tell me exactly why these disconnects are happening. Expect SSH access to a lab unit as well as copies of the build config and recent commit diff from the image builder. What I consider a successful engagement: • A concise report identifying the root cause (driver bug, mis-match between kernel and wireless ...

...will center on SAP Fiori and ABAP, and I need a patient coach who can take me from a beginner’s understanding to the point where I can answer real-world interview questions with confidence. Here’s what I’m looking for: • A quick assessment of my current knowledge so we can set realistic session goals. • Structured yet flexible online lessons that cover core Fiori architecture, ABAP syntax and debugging, and how the two technologies integrate. • Practical exercises and small code snippets I can replicate on my own SAP trial system. • A bank of common interview questions with detailed walk-through answers. • One or two mock interview sessions, complete with feedback on both technical content and communication style. I already h...

...an extension of an existing codebase, not a rebuild. Required expertise Advanced PHP & WordPress plugin development WooCommerce development and payment workflows Payment authorization / delayed capture MySQL transactions and race-condition-safe processing Booking/reservation and capacity systems Secure token-based invitation/acceptance workflows WordPress Cron and automated workflows Testing, debugging and regression prevention Experience extending existing custom plugins The project includes complex session processing, automated teacher assignment, payment handling and replacement-session logic. Important Development exclusively on staging No production access Existing functionality must be preserved No unnecessary third-party dependencies Thorough testing is required Fix...

...selected developer will be responsible for making the complete product work from end to end, including the software, user interface, local data/storage functions, calculations, reports, imports/exports, backups, licensing/subscription connections, website integration, downloads/delivery, and any required third-party service connections. Required Experience • Expert-level software development and debugging experience. • Strong experience reviewing, correcting, and completing AI-generated or AI-assisted code. • Experience with professional business/financial applications, dashboards, calculations, reporting, local data storage, CSV/Excel import/export, backup/restore, and PDF/document output. • Strong GUI/UX skills. The finished program must be extremely user fr...

...work across a live S/4HANA landscape. Day to day, I’ll rely on your 3-4 years of ABAP RAP Project experience to craft CDS views, expose robust OData services, and push modern ABAP syntax to its limits. Because you have already built Fiori applications, you’ll also advise our functional team on UI possibilities while ensuring smooth back-end integration. Solid grounding in ABAP Objects, sharp debugging instincts, and hands-on API development are essential; they keep our release cycles tight and our interfaces clean. This is a pure work-from-office role in Pune, so your physical presence and collaboration with both functional and technical colleagues is non-negotiable. If you are ready to drive RAP-based solutions on S/4HANA and meet the experience bar above, send...

...GitHub repository have already been created. The developer will work with my existing development team to review and implement: • Firebase Authentication and token validation • Firestore database architecture and collections • Firestore and Storage security rules • Cloud Functions using Node.js/TypeScript • Firebase App Check • Integration support for the React Native/Expo application • Testing, debugging, and technical documentation The application includes trip information, emergency contacts, safety check-ins, location-related features, alerts, and SOS functionality. Strong Firebase security experience is required. The developer must: • Have proven Firebase and React Native/Expo experience • Work through our GitHub repository us...

I'm seeking a TradingView Pine Script expert to help correct syntax errors in my trend-following indicator. The primary need is to fix errors related to entry and exit signals. Ideal skills and experience: - Proficiency in TradingView Pine Script - Experience with trend-following trading strategies - Strong debugging and problem-solving skills - Attention to detail and accuracy

I'm looking for a skilled Python Developer for a small project involving Python development, automation, and AI/LLM integration. Spanish-language experience is especially important. The project will involve working with Spanish co...especially important. The project will involve working with Spanish content and ensuring that AI-generated results, prompts, and workflows work accurately in Spanish. Requirements Strong Python skills Experience with APIs and automation Experience with OpenAI/LLM APIs Strong Spanish language and NLP experience Ability to work with Spanish prompts and content Clean and maintainable coding skills Good debugging and problem-solving skills Git/GitHub experience is a plus Budget & Engagement Budget: Around $150 Small project Potential for additi...

A Software QA Engineer is actively seeking a job opportunity in Dubai and is open to relocation. The professional has strong experience in: Manual and automated testing JIRA, Confluence, Bitbucket SQL, PHP, HTML debugging Test realms, SSL, JMeter, and API testing Profile Highlights: 4+ years of QA experience Skilled in bug tracking, test case design, and quality assurance workflows Flexible to join immediately and relocate to Dubai Looking For: Recruitment consultants or professionals who can connect them with genuine employers in Dubai Guidance on CV optimization for the UAE market Networking support or introductions to hiring managers This posting is intended to find recruitment assistance or job placement support for a qualified QA engineer ready to move to Dubai. I...

...* Pick-and-place/CPL files if applicable * Assembly drawings * PCB fabrication files * PCB 3D model/render * Source design files * Design documentation * Recommended PCB manufacturer specifications * Recommended PCB assembly specifications All source files should be provided to HydroNest India. ⸻ 12. Prototype & Testing The engineer should support the first prototype build and assist with debugging any hardware issues identified during testing. The expectation is: Requirements → Engineering design → Schematic → Review → PCB → Prototype → Testing → Corrections → Final production files The final design should be suitable for moving toward production after successful prototype testing. ⸻ 13. Important Requirement We are looking f...

...speed up coding, troubleshooting, and optimization. • Ensure web pages are responsive, well-structured, and bug-free. Requirements: • Strong experience in Web Programming (HTML, CSS, JavaScript, and modern frameworks like React or Vue are a plus). • Advanced AI Prompting Skills: Must be highly proficient in using (or GitHub Copilot/ChatGPT) to assist in daily coding tasks. • Strong debugging skills (you must be able to understand, verify, and fix code generated by AI). • Location: Based in Sydney preferred (for easier communication/time zone alignment), but open to remote work within Australia. • Reliable, detail-oriented, and a good communicator. Compensation & Hours: • Rate: Competitive hourly rate (Pay Hourly Rate) – negotiable bas...

...load reliably, with no visible PHP, 500, or JavaScript errors, and performance should return to its usual speed. Once resolved, please document the root cause and the exact steps you took so I can explain the fix to the client and replicate preventive measures on future builds. You should be comfortable working in WordPress admin, cPanel or similar hosting dashboards, and have experience using debugging tools such as WP-DEBUG, Query Monitor, or browser DevTools. If the solution involves plugin or theme updates, rollbacks, or edits to , I expect a full backup first and a short explanation afterward. Let me know your turnaround time and any quick diagnostics you’d like me to run before you start so we can get this wrapped up smoothly....

...data read/write * Verify that changes are correctly reflected in-game * Simple Windows GUI * Source code and documentation Preferred Developer I strongly prefer a developer who already has their own PS4 testing environment and can perform testing independently. Experience/access to any of the following is preferred: * PS4 TestKit * PS4 DevKit * Suitable PS4 development/testing console * PS4 debugging/testing tools * C++ / C# Windows utility development The developer should ideally be able to perform the required testing on their own equipment before delivery. Important I am looking for one developer who can handle the complete software-development and testing workflow. Before bidding, please explain: 1. Your previous PS4 development/testing experience. 2. Whether you cur...

...training delivery Audience: College Students Languages: English & Tamil Role: Training Delivery Content & PPTs: Will be provided Nearby trainers preferred Training Program Course: Software Programmer Training Key Topics Covered • SDLC & Program Design • Control Flow & Iteration • Python Data Structures • Functions & Modular Programming • Object-Oriented Programming in Python • Exception Handling & Debugging • File Handling & Data Persistence • Testing Python Programs • Database Programming with Python • Libraries for Data Handling & Automation • Application Development Essentials • Advanced Python Programming • Data Structures & Algorithms with Python • Concurrency & Pa...

...integrate with relevant APIs/tools such as OpenAI, LinkedIn, Meta Ads, Amazon KDP and automation platforms where officially supported. I also want a human-in-the-loop approval system for important actions such as publishing, messaging and ad changes. Deliverables Fully configured AI agents Automation workflows API/tool integrations Dashboard or simple control interface Documentation Testing and debugging Handover/training Please share examples of AI agents/automation systems you have built, particularly for marketing, LinkedIn, Amazon/KDP or Meta Ads....

...conversion events * Test events from the app until they appear correctly in Firebase/Google Ads Very Important We do **not** want someone who only knows how to create events inside Google Ads or Meta Ads dashboards. You should understand the technical implementation of mobile app events and be able to debug why an event is not firing correctly from the actual app/backend. You should be comfortable debugging: * Meta App Events * Firebase Analytics * GA4 * Google Ads conversions * Mobile app purchase events * Event parameters * Conversion attribution * Duplicate/missing events Final Deliverables At the end of the project: 1. All provided small bugs should be fixed. 2. Meta events should fire correctly. 3. Google Ads/Firebase events should fire correctly. 4. Purchase events ...

...Arduino programming language. What I lack is confidence: every time I want to tweak the sketch or track down a bug I’m unsure of the exact steps to re-compile, upload, and verify the fix across multiple boards. I need you to connect to my Windows PC through a screen-sharing tool (TeamViewer, AnyDesk, or whatever you prefer) and walk me through the complete workflow in real time. The focus is on debugging my existing code, not on creating a brand-new project, so we’ll open the current sketch in the Arduino IDE, explore the serial monitor for diagnostics, and practice making small edits, compiling, and flashing the Uno until I can repeat the process on my own. By the end of our session(s) I should comfortably: • Identify and correct compile-time or runtime ...

...data read/write * Verify that changes are correctly reflected in-game * Simple Windows GUI * Source code and documentation Preferred Developer I strongly prefer a developer who already has their own PS4 testing environment and can perform testing independently. Experience/access to any of the following is preferred: * PS4 TestKit * PS4 DevKit * Suitable PS4 development/testing console * PS4 debugging/testing tools * C++ / C# Windows utility development The developer should ideally be able to perform the required testing on their own equipment before delivery. Important I am looking for one developer who can handle the complete software-development and testing workflow. Before bidding, please explain: 1. Your previous PS4 development/testing experience. 2. Whether you cur...

...fixing I am looking for a long-term technical person, not someone who only builds a feature and disappears. I need someone who can take responsibility for maintaining and improving the platform while I focus on sales and business growth. Please apply only if you have experience with: Node.js / SaaS applications AWS / EC2 Docker Databases API integrations Google APIs Gemini or AI APIs Debugging production applications GitHub Subscription and credit systems When applying, please answer: How many years of backend/full-stack experience do you have? Have you taken over and managed an existing SaaS project before? Are you comfortable auditing another developer's existing code? What is your price for an initial technical audit? What is your monthly maintenance price? How quic...

...extension is enabled. Module menu assignment is menuid = 0. Logged-in Super User has access levels/groups required for the module. The database itself is accessible and the module can be retrieved directly. We have already spent several hours debugging and module loading. The website was previously compromised by malware, so corrupted/modified Joomla core files or database records are possible. What I need I need someone who can find the actual root cause and fix it, not just reinstall Joomla blindly. The developer should be comfortable debugging: Joomla administrator module rendering ModuleHelper mod_menu Joomla ACL/access levels #__modules #__modules_menu #__extensions administrator templates potentially modified/corrupted Joomla core files FTP and database access c...

...Identify bottlenecks * Optimize APIs and database queries * Improve application performance * Follow scalable SaaS architecture and coding practices ### Ideal Candidate We are looking for someone with strong experience in: * Python / FastAPI * Flutter * PostgreSQL * REST APIs * React * AI/LLM API integration * OCR integrations * SaaS applications * Cloud deployment * Git/GitHub * Debugging and performance optimization Experience with **fintech, expense management, accounting, finance, or AI-powered SaaS products** will be a strong advantage. ### Important This is **not a project from scratch**. Rupexi already has an existing product, architecture, codebase, and functionality. The developer must be comfortable working with an existing codebase, understanding the cu...

I'm looking for an experienced WordPress/PHP developer to help finalize the integration of a proprietary AI auto-blogging plugin (RAG/GEO-based) with WordPress. The project is already advanced – we have a working production...91/88/95) · Publishing articles to connected WordPress sites · API system with Global Secret key (64-character) · Plugin template with user interface What needs to be completed / fixed: · Full, stable integration with WordPress REST API (currently partial) · Automatic generation and embedding of JSON-LD in articles · Improved communication between SignalNeural panel and Bridge plugin · Debugging article status synchronization (draft/published) · Autopilot process optimization (scheduling, top...

...Experience with MySQL or a comparable relational database # Experience developing Arabic and RTL websites/applications # Proven experience integrating **PayPal** # Proven experience integrating **Stripe** # Experience implementing manual/local bank transfer payment workflows # Strong understanding of authentication, roles, and permissions # Good knowledge of responsive UI development # Strong debugging and problem-solving skills # Understanding of secure payment processing and webhook handling Candidates with experience in the following will receive preference: # Laravel REST APIs # Laravel Sanctum or similar authentication systems # Stripe Webhooks # PayPal APIs/SDKs # eCommerce inventory systems # Order and fulfillment workflows # Admin dashboard development # Multilingual ap...